* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
    line-height: 1.6;
    color: #1e293b;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navbar */
.navbar {
    position: relative;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 2rem;
    font-weight: 700;
    color: #1b263b;
    margin-bottom: 0.25rem;
}

.logo p {
    font-size: 0.875rem;
    color: #bfdbfe;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background-image: url('assest/kiln.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 5rem;
}

.hero-content {
    max-width: 64rem;
    color: white;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-align: left;
}

.hero h3 {
    font-size: clamp(1.5rem, 4vw, 3rem);
    font-weight: 300;
    margin-bottom: 2rem;
    color: #bfdbfe;
    max-width: 48rem;
    line-height: 1.4;
}

.btn {
    display: inline-block;
    padding: 1.5rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-mouse {
    width: 1.5rem;
    height: 2.5rem;
    border: 2px solid white;
    border-radius: 1.25rem;
    display: flex;
    justify-content: center;
    padding-top: 0.5rem;
}

.scroll-dot {
    width: 0.25rem;
    height: 0.75rem;
    background: white;
    border-radius: 0.125rem;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-10px) translateX(-50%);
    }
    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* Why Partner Section */
.why-partner {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: clamp(2.5rem, 5vw, 5rem);
    font-weight: 700;
    color: #334155;
    margin-bottom: 1.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.feature-card:hover {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: translateY(-8px);
}

.feature-icon {
    width: 4rem;
    height: 4rem;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #334155;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: white;
}

.service-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 6rem;
}

.service-item:last-child {
    margin-bottom: 0;
}

.service-item.reverse {
    direction: rtl;
}

.service-item.reverse > * {
    direction: ltr;
}

.service-content h3 {
    font-size: 3rem;
    font-weight: 700;
    color: #334155;
    margin-bottom: 1.5rem;
}

.service-content p {
    font-size: 1.125rem;
    color: #64748b;
    line-height: 1.6;
}

.service-image {
    width: 100%;
    height: 400px;
    border-radius: 0.75rem;
    object-fit: cover;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.service-placeholder {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(59, 130, 246, 0.2));
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-card {
    background: white;
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #334155;
    margin-bottom: 0.5rem;
}

.contact-card p {
    color: #64748b;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-primary {
    background: #3b82f6;
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 0.375rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-primary:hover {
    background: #2563eb;
}

/* Footer */
.footer {
    background: #334155;
    color: white;
    padding: 2rem 0;
    text-align: center;
}

.footer p {
    color: #cbd5e1;
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    .service-item {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero h3 {
        font-size: 1.5rem;
    }
}

/* Toast notification */
.toast {
    position: fixed;
    top: 2rem;
    right: 2rem;
    background: #10b981;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transform: translateX(400px);
    transition: transform 0.3s ease;
}

.toast.show {
    transform: translateX(0);
}

.toast.error {
    background: #ef4444;
}